fbdev: sh_mobile_lcdc: remove runtime PM calls from the notifier

The notifier function calls sh_mobile_lcdc_stop() and
sh_mobile_lcdc_start(), which already take care about the runtime PM
state. Remove redundant calls.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 466834c..04f2260 100644 (file)
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -1288,7 +1288,6 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb,
        struct fb_info *info = event->info;
        struct sh_mobile_lcdc_chan *ch = info->par;
        struct sh_mobile_lcdc_board_cfg *board_cfg = &ch->cfg.board_cfg;
-       int ret;
 
        if (&ch->lcdc->notifier != nb)
                return NOTIFY_DONE;
@@ -1302,7 +1301,6 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb,
                        board_cfg->display_off(board_cfg->board_data);
                        module_put(board_cfg->owner);
                }
-               pm_runtime_put(info->device);
                sh_mobile_lcdc_stop(ch->lcdc);
                break;
        case FB_EVENT_RESUME:
@@ -1316,9 +1314,7 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb,
                        module_put(board_cfg->owner);
                }
 
-               ret = sh_mobile_lcdc_start(ch->lcdc);
-               if (!ret)
-                       pm_runtime_get_sync(info->device);
+               sh_mobile_lcdc_start(ch->lcdc);
        }
 
        return NOTIFY_OK;